position_estimate_divergence: correct distance travelled
position_estimate_divergence: correct distance travelled

dronekit/dronekit-la,dronekit/dronekit-la,peterbarker/dronekit-la,dronekit/dronekit-la,peterbarker/dronekit-la,peterbarker/dronekit-la,dronekit/dronekit-la,peterbarker/dronekit-la